Finding the Third Proportional to 214,526.06 and 291,353.06
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Solution
The third proportional to 214,526.06 and 291,353.06 is: 395,693.68
Step by Step Solution
- Step 1: Write the proportion equation
214,526.06 : 291,353.06 = 291,353.06 : x - Step 2: Convert to fraction form
214,526.06/291,353.06 = 291,353.06/x - Step 3: Cross multiply
214,526.06x = 291,353.06 × 291,353.06 - Step 4: Simplify right side
214,526.06x = 84,886,607,028.13 - Step 5: Solve for x
x = 84,886,607,028.13/214,526.06 - Step 6: Final answer
x = 395,693.68
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.